(And if you don’t know: All you have to do is Boomerang your best moves to #DoYouMove, tagging @gapfit, to win.)

For our fellow New Yorkers, we have a special surprise: We’re going IRL with it.

Come by Flatiron Plaza at 23rd Street and Fifth Avenue between 4–8 p.m. on August 30 to shoot your Boomerangs with us!

Team Well+Good will be there, with a Boomerang photo booth to help you create the coolest clips.

It’s all about capturing movement that makes you feel amazing, and for inspiration we’ll have an acro-yoga performance by Sylvie Curci.

Plus, we’ll be giving away an extra special offer, and covering it live via SnapChat, Facebook Live, Instagram, and Twitter—so not only could you win the #DoYouMove challenge, you could be instantly internet famous.

We can’t wait to broadcast the most in-the-know, wellness-savvy peeps we know (AKA you) to the world.

COME MOVE WITH US! This end-of-summer blowout is not to be missed.

For more inspiration to get moving this fall—and look fab while you’re doing it—go to gap.com